Solve a cubic equation 4x3+3x2+2x+7 by x+2. From x+2, we can derive, x = -2. Let us consider the coefficients of the equation as : 4 3 2 7 Consider 0 as the quotient initially, Hence the equation become as 4 3 2 7 (-) 0 -------------------------------- 4 -------------------------------- Now multiply -2 with the remainder 4 (-2×4 = -8), which will be the quotient for the next step. 4 3 2 7 (-) 0 -8 -------------------------------- 4 -5 -------------------------------- The next step is to multiply 5 with -2, to derive (5×-2 = -10), -10 should be used as the next quotient. 4 3 2 7 (-) 0 -8 10 -------------------------------- 4 -5 12 -------------------------------- Multiply -8 with -2, to get 16. 4 3 2 7 (-) 0 -8 10 -24 -------------------------------- 4 -5 12 -17 -------------------------------- Hence the polynomial equation is 4x²-5x+12 - 17/x+2.
Polynomial long division calculator english español
Solve a cubic equation 4x3+3x2+2x+7 by x+2. From x+2, we can derive, x = -2. Let us consider the coefficients of the equation as : 4 3 2 7 Consider 0 as the qu
calculators
https://freecalculators.us/static/images/calculators-polynomial-long-division-calculator-english-espanol-283-0.jpg
2025-02-10
